Created
March 12, 2021 07:13
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<title>Challenge: Donut Calculator</title> | |
</head> | |
<body> | |
<h1>Donut Calculator</h1> | |
<p>Winston eats 3 donuts a day. How many donuts will he eat in his lifetime?</p> | |
<form id="calculator-form"> | |
<label> | |
Winston's final age: | |
<input type="number" name="age"> | |
</label> | |
<button type="submit">Calculate</button> | |
<div id="calculator-results"></div> | |
</form> | |
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script> | |
<script> | |
var calcDonuts = function(years) { | |
return years * 3 * 365; | |
}; | |
$("#calculator-form").on("submit", function(event) { | |
event.preventDefault(); | |
var $age = $(this).find("[name=age]"); | |
var age = $age.val(); | |
var donuts = calcDonuts(age); | |
$("#calculator-results").text("Winston ate " + donuts + " donuts"); | |
}); | |
</script> | |
</body> | |
</html> |
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